Chemical Pumps

• For use with Mildly-Corrosive, Semi-Corrosive, and Highly-Corrosive Liquids

Product Catalog

See your distributor for more information, or email Franklin Electric at [email protected].

For Chemical Plating

“Electroplating circuit boards involves high heat and the circulation of incredibly caustic chemicals like acids and cyanide. My Little Giant magnetic drive pump handles it all without a problem and has remained trouble-free for years now.”

For Hydroponic Gardening

“Pesticides, fungicides, fertilizers … my Little Giant magnetic drive pump is exposed to these chemicals 24/7, but so far no problem. Without a seal, there’s nothing to fail and virtually no maintenance.”

For Aquariums

“I’ve used the same Little Giant magnetic drive pump to recirculate and aerate the water in my salt water and fresh water tanks for years. It takes the prolonged exposure to the salt and the tank-cleaning chemicals, plus it’s incredibly quiet.”

2©2010 Franklin Electric Co., Inc.Little Giant® is a registered trademark of Franklin Electric Co., Inc.

• For use with Mildly-Corrosive, Semi-Corrosive, and Highly-Corrosive Liquids

Magnetic Drive Product Catalog

Table of Contents About Magnetic Drive Pumps . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Magnetic Drive Pumps

MD Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

MD-SC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

MD-HC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-18

MD-CK Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-20

Accessories

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Viton® is a registered trademark of Dupont Performance Elastomers. Teflon® is a registered trademark of Dupont Performance Elastomers.Kynar® is a registered trademark of Arkema, Inc.Ryton® is a registered trademark of Chevron Phillips Chemical Company.Noryl® is a registered trademark of General Electric Company.

About ourMagnetic Drive Pumps

3

Rear thrust washerOuter

driven magnet

Inner driven

magnet

Front thrust washer

Magnet housing

(static seal)

Spindle shaft O-ring

Motor

Pump discharge

Impeller bushing

Pump intake

Impeller

No leakage

The magnetically coupled pump system replaces the shaft seal found in conventional pumps. The use of chemically resistant polymers for the materials of construction permits highly corrosive liquids to be pumped without causing corrosion to the pumping chamber. Advanced materials used in the MD-HC and MD-CK Series offer the highest level of chemical resistance and provide excellent temperature and strength properties.

Operating principle

A pair of magnets, which form part of the impeller and motor shaft, drives the centrifugal pump. The magnet housing separates the pump chamber and motor shaft. This seal-less pump design eliminates conventional mechanical shaft seals because the motor shaft magnetically drives the impeller magnet by transmitting torque through the magnet housing. The combined coupling torque of the drive magnet and impeller magnet provides sufficient power to move a wide range of liquids including high-density liquids.

1-AA-MDTE-7-MD-CK

A variety of models from 11 L/min to 183 L/min

Little Giant MD Pumps can be selected for almost every application because there are over thirty different models available. The pumps are grouped in four product ranges from the 1-AA-MD with the lowest flow rate to the TE-7-MD-CK with the highest flow rate. Special purpose, high capacity models as well as economical models offer a wide selection. High-density acids such as concentrated sulfuric acid can be pumped by the larger models without over-load by changing impeller sizes. Each pump assembly consists of only a few parts. Therefore maintenance, disassembly and inspection are very easy to perform.

Pump selection guide

Several factors are involved in the proper selection of a magnetic drive pump. Caution should be exercised in matching the wetted pump parts to the chemicals and concentrations in the solution to be pumped. For the chemical resistance of the wetted pump parts, refer to Little Giant Pump Company Chemical Resistance Chart (Form #995516).

Factors that must be taken into consideration in choosing a pump

• Pump Characteristics: Capacity (liters per minute or hour), discharge lift (in meters), suction lift (if any), outlet pressure (bar or Kg/cm2), inlet and outlet pipe size and horizontal pipe length and any noise limitations.

• Fluid characteristics: Chemical composition, temperature and solids content in suspension (nature, size and abra-sive quality) and density or approximate concentration percentage (weight per liter) and viscosity at the liquid’s normal pumping temperature.

• Other characteristics: Motor electrical requirements (Volts, Hertz, Phase), space limitations and normal ambient air temperature of the area in which the pump and motor will be installed.

Little Giant Magnet Driven Pumps feature a leak-proof design that allows the pump to be used in a variety of applications where continuous and reliable operation is desired and when pumping corrosive liquids is necessary. Four series of pumps are offered: the MD, the MD-SC, MD-HC and MD-CK. The four groups offer increasing product features and chemical resistance. Little Giant MD pumps are in wide use in over 40 countries operating in applications ranging from circulating photographic solutions in film processing machines to moving harsh chemicals in electroplating equipment. The pumps are also found in OEM filtration equipment pumping de-ionized water and in many other fluid transfer processes.

Magnetic Drive PumpsFeatures:

4

• Leakproof, seal-less magnetic drive

• No maintenance due to seal wear

• No seal friction to reduce motor horsepower

• Only chemical resistant materials are in contact with fluids

• Dynamically balanced drive magnet for long motor bearing life

• Magnetic coupling design acts as a clutch to eliminate motor burnout and overloading under adverse conditions

• Pumping heads are easily rotated, cleaned or serviced with no special tool requirements

• Spindle shaft is supported at both ends to prevent impeller damage during start-up and stop of pump

• Magnet housing acts as an insulator to prevent motor heat from being transferred to the fluid being pumped

• Wide selections of materials for the pump wetted components to provide the best chemical resistance

• All threaded intake and discharge ports are USA (American) standard taper pipe threads (NPT). Teflon® tape is provided with Ryton® pumping head models.

• The MD-HC Series models have “run-dry” capability

• All motors feature thermal overload protection

• All motors are rated for continuous duty

Four series with increasing chemical resistance

NOTE: Consult your local distributor or Franklin Electric about applications with ambient temperatures, specific gravities and viscosities beyond the ranges shown for pumps in this catalog .

MD SeriesDesigned for pumping mild solutions such as those found in film processing and most neutral chemicals with temperatures up to 66˚C. Materials of construction include glass-filled polypropylene, titanium, nitrile and a barium-ferrite magnet.

MD-SC SeriesDesigned to pump mild to strong acids found in electroplating applications with temperatures up to 66˚C. Materials of construction include glass-filled polypropylene, ceramic and nitrile.

MD-HC SeriesDesigned to pump strong acids and alkaline solutions including sulfuric, nitric and hydrochloric acid with temperatures up to 93˚C. In addition, the HC series offers “Run Dry” protection. Materials of construction include glass-filled polyphenylene sulfide (Ryton®), ceramic, Viton® and pure carbon.

MD-CK SeriesDesigned to pump highly corrosive acids and halogenated hydrocarbons such as hydrofluoric acid and ultrapure water solutions. Maximum fluid temperature is 93˚ C. Materials of construction include carbon-filled PVDF, ceramic, Viton® and carbon Teflon®.

Little Giant’s comprehensive line of magnetic drive pumps is designed for circulation of acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other special fluids, for use in environments such as hospitals, chemical companies, photo labs, dry cleaning plants, car washes, machine shops, laboratories, manufacturing plants, print shops and wineries.

MD Series Pumps

5

Applications Applications

FeaturesFeatures

Model Characteristics

Series Specifications Series Specifications


Performance Curves 1-AA-MD 230V, 50/60Hz Performance Curves 1-MD 230V, 50/60Hz

230 volt, 50Hz 230 volt, 60Hz

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Capacity - Liters per Minute

Capacity - Gallons per Minute

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1-AA-MD SerieS1/200 HPNon-Submersible, In-line Use

RPM: 2900/3000Capacity: 9 LPMShut Off: 1 .3 mLiquid Temperature: 66°CDischarge: 1/2" OD (12 .7 mm)

Intake: 1/2" OD (12 .7 mm)Impeller: Glass-filled polypropylene

& Ceramagnet “A” (Barium Ferrite)

Electrical: 230V, 50/60Hz

• Impeller magnet is uncoated, permanent high quality ceramic/barium ferrite

• Most models have a titanium shaft and thrust washer for excellent wear and corrosion resistance

• 1/200 HP open motor

• Glass-filled polypropylene magnet housing and volute

• 1.1 specific gravity• Viton® O-ring• Rulon “J” (Teflon®) thrust washers• Stainless steel shaft

Item # Model Volts Hertz Amps Watts Lead Wires List/Cert .

588002 1-AA-MD 230 50/60 0 .14 15 0 .9 m (w/o plug) UR

• Circulation of mildly corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other mildly corrosive chemicals and solutions that are compatible with the pump's material of construction

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1-MD SerieS 1/70 HPNon-Submersible, In-line Use

RPM: 2700/3000Capacity: 13 .2 LPM Shut Off: 2 .3 mLiquid Temperature: 66°CDischarge: 1/2" OD (12 .7 mm)

Intake: 1/2" OD (12 .7 mm)Impeller: Glass-filled polypropylene





• 1/70 HP open FC motor


• 1.1 specific gravity• Nitrile O-ring• Titanium thrust washers

and shaft


Item # Model Volts Hertz Amps Watts Cord List/Cert .

589012 1-MD 230 50/60 0 .66 90 1 .8 m (w/o plug) –

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MD Series Pumps


FeaturesFeatures

Series Specifications

Model Characteristics Model Characteristics


Performance Curves 2-MD 230V, 50/60Hz


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160 3 6 9

2-MD SerieS1/30 HPNon-Submersible, In-line Use

RPM: 2700/3000Capacity: 28 LPMShut Off: 3 .2 mLiquid Temperature: 66°CDischarge: 1/2" MNPT (12.7 mm)

Intake: 1/2" FNPT (12.7 mm) Impeller: Glass-filled polypropylene





• 1/30 HP open FC motor



and shaft



580012 2-MD 230 50/60 0 .65 105 1 .8 m (w/o plug) UR/C-CSA

580038 2-MD 230 50/60 0 .65 105 – CE

Performance Curves TE-3-MD 230V, 50/60Hz

TE-3-MD SerieS1/20 HPNon-Submersible, In-line Use


Intake: 1/2" FNPT (12.7 mm)Impeller: Glass-filled polypropylene





• 1/20 HP TEFC motor



and shaft



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581012 TE-3-MD 230 50/60 1 .10 135 1 .8 m (w/o plug) UR/C-CSA

MD Series Pumps

7

Applications

Features



Performance Curves 5-MD 230V, 50/60Hz

5-MD SerieS1/8 HPNon-Submersible, In-line Use


Intake: 1/2" FNPT (12.7 mm) Impeller: Glass-filled polypropylene





• 1/8 HP PSC open FC motor



and shaft



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583012 5-MD 230 50/60 0 .90 185 1 .8 m (w/o plug) UR/CSA

MD Series PumpsMD-SC Series Pumps

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FeaturesFeatures




Performance Curves 1 .5-MDI-SC 230V, 50/60Hz Performance Curves PE-1 .5-MDI-SC 230V, 50Hz


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1.5-MDI-SC SerieS 1/35 HPNon-Submersible, In-line Use

RPM: 3100Capacity:19 LPMShut Off: 2 .7 mLiquid Temperature: 66°CDischarge: 1/4" MNPT (6 mm)

Intake: 3/4" MNPT (19 mm) & 3/8" FNPT (9.5 mm)

Impeller: Glass-filled polypropylene Electrical: 230V, 50/60Hz

• Ceramic shaft and thrust washers are 99 .5% pure alumina for excellent wear and trouble-free service

• 1/35 HP open FC motor • Glass-filled polypropylene

magnet housing and volute • 1.1 specific gravity• Viton® O-ring

• Circulation of moderately corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other moderately corrosive chemicals and solutions that are compatible with the pump's material of construction

230 volt, 50Hz

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PE-1.5-MDI-SC SerieS1/35 HPSubmersible Use Only

RPM: 3000Capacity: 19 LPMShut Off: 2 .9 mLiquid Temperature: 25°CDischarge: 1/4" MNPT (6 mm)

Intake: 1/2" MNPT (12.7 mm)Impeller: Glass-filled polypropylene Electrical: 230V, 50Hz


• 1/35 HP encapsulated motor • Glass-filled polypropylene

magnet housing and volute • 1.1 specific gravity

• Nitrile O-ring• Polyester motor case • Stainless steel screws• Polyethylene intake screen



589211 1.5-MDI-SC 230 50/60 0 .70 95 1 .8 m (w/o plug) UR/C-CSA


589237 PE-1.5-MDI-SC 230 50 0 .43 50 1 .8 m (3-prong plug) CE


9


FeaturesFeatures




Performance Curves 3-MD-SC 230V, 50Hz

3-MD-SC SerieS 1/12 HPNon-Submersible, In-line Use

RPM: 3000Capacity: 39 LPMShut Off: 4 .6 mLiquid Temperature: 66°C Discharge: 1/2" MNPT (12.7 mm)

Intake: 3/4" FNPT (19 mm)Impeller: Glass-filled polypropylene Electrical: 230V, 50Hz

• Volute, magnet housing and impeller are glass-filled poly-propylene for excellent chemical resistance

• Encapsulated glass-filled poly-propylene permanent impeller magnet


• 1/12 HP open FC motor • 1.1 specific gravity• Nitrile O-ring


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230 volt, 50Hz

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581576 3-MD-SC 230 50 0 .82 120 1 .8 m (w/o plug) UR

Performance Curves 2-MD-SC 230V, 50/60Hz


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RPM: 2700/3000Capacity: 28 LPMShut Off: 3 .2 mLiquid Temperature: 66°C Discharge: 1/2" MNPT (12.7 mm)

Intake: 1/2" FNPT (12.7 mm)Impeller: Glass-filled polypropylene Electrical: 230V, 50/60Hz




• 1/30 HP open FC motor • 1.1 specific gravity• Nitrile O-ring



580513 2-MD-SC 230 50/60 0 .65 105 1 .8 m (w//o plug) UR/C-CSA

580514 2-MD-SC 230 50/60 0 .65 105 – CE


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FeaturesFeatures




Performance Curves 3-MDQX-SC 230V, 50Hz

3-MDQX-SC SerieS1/15 HPNon-Submersible, In-line Use

RPM: 3200Capacity: 58 LPMShut Off: 2 .9 mLiquid Temperature: 66°C Discharge: 1" MNPT (25.4 mm)

Intake: 1" FNPT (25.4 mm)Impeller: Glass-filled polypropylene Electrical: 230V, 50Hz




• 1/15 HP TEPSC motor • 1.1 specific gravity• Nitrile O-ring

• Pump designed specifically for aquarium filtration applications, either in fresh water or salt water

230 volt, 50Hz

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581517 3-MDQX-SC 230 50 0 .31 70 1 .8 m (3-prong plug) –

Performance Curves TE-3-MD-SC 230V, 50/60Hz

TE-3-MD-SC SerieS 1/20 HPNon-Submersible, In-line Use


Intake: 1" FNPT (25.4 mm)Impeller: Glass-filled polypropylene Electrical: 230V, 50/60Hz




• 1/20 HP TEFC PSC motor • 1.1 specific gravity• Nitrile O-ring



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581538 TE-3-MD-SC 230 50/60 0 .89 120 1 .8 m (w/o plug) CE


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FeaturesFeatures




Performance Curves TE-4-MDX-SC 230V, 50/60Hz

TE-4-MDX-SC SerieS1/10 HPNon-Submersible, In-line Use

RPM: 2750/3000Capacity: 75 .7 LPMShut Off: 3 .7 mLiquid Temperature: 66°C Discharge: 1" MNPT (25.4 mm)








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582515 TE-4-MDX-SC 230 50/60 0 .50 120 1 .8 m (w/o plug) UR/C-CSA











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582514 TE-4-MD-SC 230 50/60 0 .50 120 1 .8 m (w/o plug) UR/C-CSA

582538 TE-4-MD-SC 230 50/60 0 .50 120 1 .8 m (w/o plug) CE


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FeaturesFeatures




Performance Curves 5-MD-SC 230V, 50/60Hz Performance Curves TE-5-MD-SC 230V, 50/60Hz


583513 5-MD-SC 230 50/60 1 .00 200 1 .8 m (w/o plug) UR/C-CSA


584538 TE-5-MD-SC 230 50/60 1 .3 2201 .8 m

(3-prong plug) Cord not installed

CE






• Ceramic shaft and thrust wash-ers are 99 .5% pure alumina for excellent wear and trouble-free service

• 1/8 HP open FC PSC motor • 1.1 specific gravity• Nitrile O-ring



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TE-5-MD-SC SerieS1/8 HPNon-Submersible, In-line Use

RPM: 2850/3450 Capacity: 61 LPMShut Off: 6 .2 mLiquid Temperature: 66°C Discharge: 1/2" MNPT (12.7 mm)








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FeaturesFeatures

Performance Curves




Performance Curves TE-5 .5-MD-SC 230V, 50/60Hz

TE-5.5-MD-SC SerieS 1/3 HPNon-Submersible, In-line Use

RPM: 2850/3450 Capacity: 102 LPMShut Off: 8 .8 mLiquid Temperature: 66°C Discharge: 3/4" MNPT (19 mm)

Intake: 1" FNPT (25.4 mm)Impeller: Glass-filled polypropylene

w/ carbon bushing Electrical: 230V, 50/60Hz




• 1/3 HP TEFC motor • Glass-filled polypropylene volute • Glass-filled Ryton® backplate• 1.1 specific gravity• Viton® O-ring


230 volt, 50Hz 230 volt, 60Hz230 volt, 50Hz 230 volt, 60Hz

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230 volt, 50Hz 230 volt, 60Hz230 volt, 50Hz 230 volt, 60Hz

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585504 TE-5.5-MD-SC 230 50/60 2 .8 340 Not included UR/C-CSA

Performance Curves TE-5 .5-MDQ-SC 230V, 50/60Hz

TE-5.5-MDQ-SC SerieS1/2 HPNon-Submersible, In-line Use







• 1/2 HP TEFC motor • Glass-filled polypropylene volute • 1.1 specific gravity• Glass-filled Ryton® backplate• Viton® O-ring• 63-68 DBA

• Pump designed specifically for aquarium filtration applications, either in fresh water or salt water


585514 TE-5.5-MDQ-SC 230 50/60 2 .2 300 Notincluded UL/CSA

NOTE: Although no pump should be operated dry, the TE-5.5-MD-SC models have a run-dry capability of up to eight hours without damage . NOTE: Although no pump should be operated dry, the TE-5.5-MDQ-SC models have a run-dry

capability of up to eight hours without damage .


14


FeaturesFeatures

Performance Curves Performance Curves





RPM: 2850/3450Capacity: 159 LPMShut Off: 12 .3 mLiquid Temperature: 66°C Discharge: 1" MNPT (25.4 mm)

Intake: 1-1/2" FNPT (38 mm)Impeller: Glass-filled polypropylene





• 3/4 HP TEFC motor • Glass-filled polypropylene volute• Glass-filled Ryton® backplate• 1.1 specific gravity• Viton® O-ring



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587400 TE-7-MD-SC 230 50/60 5 .2 700 Not included UR/C-CSA


TE-6-MD-SC SerieS1/2 HPNon-Submersible, In-line Use







• 1/2 HP TEFC motor • Glass-filled polypropylene volute • 1.1 specific gravity• Glass-filled Ryton® backplate• Viton® O-ring



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586504 TE-6-MD-SC 230 50/60 11 .6 640 Not included UR/C-CSA

586538 TE-6-MD-SC 230 50/60 5 .8 640 Not included CE NOTE: Although no pump should be operated dry, the TE-7-MD-SC models have a run-dry

capability of up to eight hours without damage .

NOTE: Although no pump should be operated dry, the TE-6-MD-SC models have a run-dry capability of up to eight hours without damage .

MD Series PumpsMD-HC Series Pumps

15


FeaturesFeatures





Performance Curves 2-MD-HC 230V, 50/60Hz Performance Curves TE-3-MD-HC 230V, 50/60Hz

2-MD-HC SerieS1/30 HPNon-Submersible, In-line Use

RPM: 2700/3000Capacity: 28 LPMShut Off: 3 .2 mLiquid Temperature: 93 .3°CDischarge: 1/2" MNPT (12.7 mm)

Intake: 1/2" FNPT (12.7 mm)Impeller: Glass-filled polyphenylene

sulfide (e.g. Ryton®) w/ carbon bushing


• Run dry capability for up to eight hours without apparent damage

• Volute, magnet housing and impeller are glass-filled Ryton® (PPS) for excellent chemical resistance

• Self-lubricating carbon impeller bushing is impervious to fluids and long-lived in abrasive solutions

• Encapsulated glass-filled Ryton® permanent impeller magnet

• Ceramic shaft and thrust washers are 99 .5% pure alumina for excellent wear and trouble-free service with harsh solutions

• 1/30 HP open FC motor • Glass-filled polyphenylene sulfide

(e.g. Ryton®) magnet housing and volute

• 1.1 specific gravity• Viton® O-ring

• Circulation of highly corrosive acids, alkalis, solvents, brine, plating solutions, sterile solutions, and other highly corrosive chemicals and solutions that are compatible with the pump's material of construction

NOTE: Although no pump should be operated dry, the 2-MD-HC models with carbon bushing and ceramic shaft have a run-dry capability of up to eight hours without damage .


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TE-3-MD-HC SerieS 1/20 HPNon-Submersible, In-line Use










• 1/20 HP TEFC motor • Glass-filled polyphenylene sulfide




NOTE: Although no pump should be operated dry, the TE-3-MD-HC models with carbon bushing and ceramic shaft have a run-dry capability of up to eight hours without damage .


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580613 2-MD-HC 230 50/60 0 .65 105 1 .8 m (w/o plug) UR/C-CSA

580614 2-MD-HC 230 50/60 0 .65 105 1 .8 m (w/o plug) CE


581614 TE-3-MD-HC 230 50/60 1 .10 135 1 .8 m (w/o plug) UR/C-CSA

581638 TE-3-MD-HC 230 50/60 0 .89 120 1 .8 m (w/o plug) CE


16


FeaturesFeatures





Performance Curves TE-4-MD-HC 230V, 50/60Hz Performance Curves 5-MD-HC 230V, 50/60Hz

TE-4-MD-HC SerieS1/10 HPNon-Submersible, In-line Use










• 1/10 HP open TEFC PSC motor• Glass-filled polyphenylene sulfide






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5-MD-HC SerieS 1/8 HPNon-Submersible, In-line Use


Intake: 1" FNPT (25.4 mm)Impeller: Glass-filled polyphenylene







• Ceramic shaft and thrust wash-ers are 99 .5% pure alumina for excellent wear and trouble-free service with harsh solutions

• 1/8 HP open FC PSC motor• Glass-filled polyphenylene sulfide




NOTE: Although no pump should be operated dry, the 5-MD-HC models with carbon bushing and ceramic shaft have a run-dry capability of up to eight hours without damage .


582614 TE-4-MD-HC 230 50/60 0 .50 120 1 .8 m (w/o plug) UR/C-CSA

582638 TE-4-MD-HC 230 50/60 0 .50 120 1 .8 m (w/o plug) CE


583613 5-MD-HC 230 50/60 0 .9 194 1 .8 m (w/o plug) UR/C-CSA


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FeaturesFeatures




Performance Curves TE-5-MD-HC 230V, 50/60Hz Performance Curves TE-5 .5-MD-HC 230V, 50/60Hz







• Volute, magnet housing and impel-ler are glass-filled Ryton® (PPS) for excellent chemical resistance




• 1/8 HP TEFC PSC motor• Glass-filled polyphenylene sulfide




NOTE: Although no pump should be operated dry, the TE-5-MD-HC model with carbon bushing and ceramic shaft has a run-dry capability of up to eight hours without damage .


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584604 TE-5-MD-HC 230 50/60 1 .3 2201 .8 m


UR/C-CSA

584638 TE-5-MD-HC 230 50/60 1 .3 2201 .8 m


CE

TE-5.5-MD-HC SerieS 1/3 HPNon-Submersible, In-line Use

RPM: 2850/3450Capacity: 102 LPMShut Off: 8 .8 mLiquid Temperature: 82 .2°CDischarge: 3/4" MNPT (19 mm)








• Ceramic shaft and thrust washers are 99 .5% pure alumina for excel-lent wear and trouble-free service with harsh solutions

• 1/3 HP TEFC motor• Glass-filled polyphenylene sulfide

(e.g. Ryton®) volute and backplate• 1.1 specific gravity• Viton® O-ring


NOTE: Although no pump should be operated dry, the TE-5.5-MD-HC model with carbon bushing and ceramic shaft has a run-dry capability of up to eight hours without damage .


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FeaturesFeatures


Series SpecificationsSeries Specifications

Performance Curves TE-6-MD-HC 230V, 50/60Hz Performance Curves TE-7-MD-HC 230V or 460V, 50/60Hz











• 1/2 HP TEFC split phase motor• Glass-filled polyphenylene sulfide



NOTE: Although no pump should be operated dry, the TE-6-MD-HC model with carbon bushing and ceramic shaft has a run-dry capability of up to eight hours without damage .

230 volt, 50Hz 230 volt, 60Hz230 volt, 50Hz

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TE-7-MD-HC SerieS 3/4 HPNon-Submersible, In-line Use

RPM: 2850/3450Capacity: 159 LPMShut Off: 12 .3 mLiquid Temperature: 93 .3°CDischarge: 1" MNPT (25.4 mm)






• 3/4 HP TEFC PSC motor• Glass-filled polyphenylene sulfide




230 or 460 volt, 50Hz 230 or 460 volt, 60Hz

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586604 TE-6-MD-HC 230 50/60 5 .8 640 Not included UR/C-CSA

586638 TE-6-MD-HC 230 50/60 5 .8 640 Not included CE


587010 TE-7-MD-HC 230 50/60 5 .2 700 Not included UR/C-CSA

587039 TE-7-MD-HC 230 50/60 5 .2 700 Not included CE

587040 TE-7-MD-HC 230/460 50/60 3 phase 3 .0/1 .5 700/680 Not

included UR

Intake: 1-1/2" FNPT (38 mm)Impeller: Glass-filled polyphenylene


Electrical: 230V, 50/60Hz 230V, 50/60Hz CE 230/460V, 50/60Hz (3 phase)

MD Series PumpsTE-MD-CK Series Pumps

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FeaturesFeatures




Performance Curves TE-5 .5-MD-CK 230V, 50/60Hz Performance Curves TE-6-MD-CK 230V, 50/60Hz

TE-5.5-MD-CK SerieS1/3 HPNon-Submersible, In-line Use


Intake: 1" FNPT (25.4 mm)Impeller: Carbon-filled Kynar®

(PVDF) w/ mica-filled Teflon® bushing*


• Volute, magnet housing and impeller are carbon-filled Kynar® (PVDF) for excellent chemical resistance

• Mica-filled Teflon® bushing is long-lived in abrasive solutions

• Encapsulated carbon-filled Kynar® permanent impeller magnet


• 1/3 HP TEFC split phase motor• Carbon-filled Kynar® (PVDF)

volute and backplate• 1.1 specific gravity• Viton® O-ring


TE-6-MD-CK SerieS 1/2 HPNon-Submersible, In-line Use

RPM: 2850/3450Capacity: 125 LPMShut Off: 10 .4 mLiquid Temperature: 93 .3°CDischarge: 3/4" MNPT (19 mm) Intake: 1" FNPT (25.4 mm)

Impeller: Carbon-filled Kynar® (PVDF) w/ Chemloy bushing (586600); Mica-filled Teflon® bushing (586610)



• Self-lubricating carbon-filled Teflon® (Chemloy) impeller bush-ing is impervious to fluids and long-lived in abrasive solutions



• 1/2 HP TEFC split phase motor• Carbon-filled Kynar® (PVDF)




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585600 TE-5.5-MD-CK 230 50/60 2 .8 340 Not included UR/C-CSA


586600 TE-6-MD-CK 230 50/60 5 .8 640 Not included UR/C-CSA



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MD Series PumpsTE-MD-CK Series Pumps

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Applications

Features

Performance Curves



Performance Curves TE-7-MD-CK 230V, 50/60Hz

TE-7-MD-CK SerieS 3/4 HPNon-Submersible, In-line Use

RPM: 2850/3450Capacity: 159 LPMShut Off: 12 .3 mLiquid Temperature: 93 .3°CDischarge: 1" MNPT (25.4 mm)Intake: 1-1/2" FNPT (38 mm)

Impeller: Carbon-filled Kynar® (PVDF) w/ Chemloy bushing

Electrical: 230V 50/60Hz 230/460V 50/60Hz (3 phase)


• Self-lubricating carbon-filled Teflon® (Chemloy) impeller bush-ing is impervious to fluids and long-lived in abrasive solutions



• 3/4 HP TEFC PSC motor• Carbon-filled Kynar® (PVDF)




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587603 TE-7-MD-CK 230/460 50/60 3 .0/1 .5 700/680 Not included UR

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Accessories

Material = Polypropylene Temp. Rating = 65˚C.

This adapter allows the use of flexible tubing to be easily connected to the pump inlets with no restriction of flow.

Tubing Adapters for Inlets of MD Pumps

Item No. Description Pump Inlet Size

599454 1-1/2" MNPT x 3.81 cm OD Barb 1 1/2" FNPT

Magnetic Drive PumpsAccessories

O-Rings

Item No. Type Size Uses

924023 Teflon® Encapsulated Viton® 2-040(7.275 cm ID x 0.178 cm)

Replaces standard O-ring in MD, MD-SC and MD-HC #1 through #5 series pumps.

924008 Viton® 2-040(7.275 cm ID x 0.178 cm)

Standard on MD-HC, #2 through #5 series pumps. Can be used on MD and SC #1 through #5 series.

924019 Teflon® 2-243(10.437 cm ID x 0.353 cm)

Replaces standard O-ring in TE-5.5, TE-6; and 7-MD, SC and HC pumps .

Example: The diameter of a TE-4-MD-HC impeller is 6.35 cm. To use this pump with a liquid having a 1.4 density, multiply the impeller’s original diameter by .89 to calculate the needed trimmed size (6 .35 cm X .89 = 5 .66 cm) .

Theoretical Impeller Diameter Change for Liquids Heavier Than Water

Liquid density (specific weight) 1 .0 1 .1 1 .2 1 .3 1 .4 1 .5 1 .6 1 .7 1 .8 1 .9 2 .0

Multiply original diameter by: 1 .0 0 .97 0 .94 0 .91 0 .89 0 .87 0 .85 0 .83 0 .82 0 .81 0 .79

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NOTES:

Franklin Electric3810 North Tulsa Oklahoma City, OK 73112Tel: +1 405-947-2511Fax: +1 405-942-2431Email: [email protected] ©2010 Franklin Electric Co., Inc.

Little Giant® is a registered trademark of Franklin Electric Co., Inc.Form 996869 2/10

About Our Company.

In 2006, Franklin Electric Company acquired Little Giant Pump Company to solidify our position as a leading global supplier of water pumping systems for residential and commercial markets. Little Giant® products – sump, sewage, effluent, utility, condensate removal, and submersible industrial pumps – complement and broaden Franklin Electric’s overall water systems offering.

Little Giant Pump Company, now Franklin Electric – offers the industry a well-respected brand of products – Little Giant. Founded on quality, availability, service, innovation and value, Franklin Electric continues to bring the Little Giant brand name advantage through Pumps. People. Partnerships.

Franklin Electric is a global leader in the production and marketing of systems and components for the movement of water and automotive fuels. Recognized as a technical leader in its specialties, Franklin serves customers around the world in residential, commercial, agricultural, industrial, municipal, and fueling applications.

Long recognized as the world’s largest manufacturer of submersible electric motors, Franklin Electric has been able to leverage its expertise in motor applications to grow and serve several different markets. The principal application for Franklin products is water well pumping systems, where the company offers pumps, motors, drives, and controls. In addition, Franklin Electric produces a vast array of products for fueling systems and the water transfer market.

With 3,500 employees worldwide, Franklin Electric is a global manufacturer with over 25 manufacturing and distribution facilities located in the United States, Germany, Czech Republic, Italy, Mexico, Canada, Australia, Brazil, South Africa, China, and Japan.

Little Giant products are produced to the following ISO standards:Quality – 9001:2000Environmental – 14001: 2004

Gordon

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